A nonmetallic circular item with an aperature, having a solid round cross-section. They are used primarily for sealing. For items with other than round cross section, see packing,preformed. For noncircular items with a round cross-section, see seal,nonmetallic round section and rubber,round section.
Classification: Gaskets, washers and other seals, of vulcanized rubber other than hard rubber
NSN 6150-00-897-4318
NSN 5945-01-288-0585
NSN 5985-01-576-7374
NSN 6685-00-519-4023
NSN 6685-01-452-7837
NSN 6650-01-522-2391
NSN 6685-01-359-3944
NSN 6145-01-575-1270
NSN 5925-00-011-7011
NSN 5935-00-932-3835
NSN 5975-01-215-1205
NSN 5996-01-248-6911